Rotatable keyboard with protective case for tablet and its touch pen



FIG. 1 is a left side view while open of a rotatable keyboard with protective case for tablet and its touch pen showing my new design;

FIG. 2 is a front oblique view while open thereof;

FIG. 3 is a left side view while closed thereof;

FIG. 4 is a top view while closed thereof;

FIG. 5 is a top view while open thereof;

FIG. 6 is a front view while open thereof;

FIG. 7 is a right view open thereof;

FIG. 8 is a rear view while open thereof;

FIG. 9 is a rear oblique view while open thereof;

FIG. 10 is a front view while closed thereof;

FIG. 11 is a top view while closed thereof;

FIG. 12 is a rear view while closed thereof;

FIG. 13 is a left side view while closed thereof; and,

FIG. 14 is a bottom view while closed thereof. 

CLAIM The ornamental design for a rotatable keyboard with protective case for tablet and its touch pen, as shown and described. 